LLYWELYN ap GRUFFYDD (d. 1282), Prince of Wales
LLYWELYN ap GUTUN (fl. c. 1480), poet
LLYWELYN ap GUTUN ap IEUAN LYDAN - see LLYWELYN ap GUTUN
LLYWELYN ap GWILYM ap RHYS (fl. 16th century), poet
LLYWELYN ap HYWEL ap IEUAN ap GRONW (fl. c. 1480?), poet
LLYWELYN ap IORWERTH (fl. 1173-1240), prince
LLYWELYN ap MAREDUDD ab EDNYFED - see LLYWELYN ab EDNYFED
LLYWELYN ap MOEL Y PANTRI (d. 1440) Llanwnnog, poet
LLYWELYN ap RHISIART - see LEWYS MORGANNWG
LLYWELYN ap SEISYLL (d. 1023), king of Deheubarth and Gwynedd
LLYWELYN BREN - see LLYWELYN ap GRUFFYDD
LLYWELYN BRYDYDD HODDNANT (fl. c. 1300-1350), poet
LLYWELYN DDU ab Y PASTARD (fl. 14th century), poet
LLYWELYN DDU O FÔN - see LLYWELYN ap CYNFRIG DDU O FÔN
LLYWELYN EIN LLYW OLAF - see LLYWELYN ap GRUFFYDD
LLYWELYN FARDD (fl. c. 1150-1175), poet
LLYWELYN FAWR (fl. early 13th century), lords of Merioneth
LLYWELYN FAWR - see LLYWELYN ap IORWERTH
LLYWELYN (fl. early 13th century) - see LLYWELYN FAWR
LLYWELYN FYCHAN ap LLYWELYN ab OWAIN FYCHAN (d. c. 1277), lord of Mechain
LLYWELYN GOCH ap MEURIG HEN (fl. c. 1360-1390), poet
LLYWELYN GOCH Y DANT (fl. 1470-1471), bard
LLYWELYN - see LLYWELYN ap IORWERTH
LLYWELYN - see LLYWELYN ap SEISYLL
LLYWELYN (d. 1282) - see LLYWELYN ap GRUFFYDD
LLYWELYN SION (fl. second half of the 16th century), poet, farmer, at one time beadle or crier in the courts, a professional copyist by trade, and one of the most important figures in the literary life of Glamorganshire
LLYWELYN Y GLYN - see LEWIS GLYN COTHI
LLYWELYN, TOMAS (fl. c. 1580-1610), bard and gentleman
LLYWELYN-WILLIAMS, ALUN (1913 - 1988), poet and literary critic
LOCKLEY, RONALD MATHIAS (1903 - 2000), farmer, naturalist, conservationist and author
LORT family Stackpole,
LOUGHER, Sir LEWIS (1871 - 1955), industrialist and politician
LOUGHER, ROBERT (d. 1585?), civil lawyer and ecclesiastical administrator
LOVE, CHRISTOPHER (1618 - 1651), Presbyterian minister
LOVEGROVE, EDWIN WILLIAM (1868 - 1956), schoolmaster and an authority on Gothic architecture
LOVELAND, KENNETH (1915 - 1998), journalist and music critic
LOWE, RICHARD (1810 - 1853), weaver and musician
LOWE, WALTER BEZANT (1854 - 1928), antiquary
LOYD, LEWIS (1767 - 1858), banker
LOYD?, SAMUEL (1796 - 1883), banker - see LOYD, LEWIS
LUCAS, RICHARD (1648 - 1715), cleric and author
LUMLEY, RICHARD (1810 - 1884), Calvinistic Methodist minister
LYNE, HORACE SAMPSON (1860 - 1949), president of the Welsh Rugby Union, 1906-1947
LYNN-THOMAS, Sir JOHN (1861 - 1939), surgeon